Here are the results from Easton, Pennsylvania, Northampton County near the Delaware & Lehigh rivers.
Midland Weather Radio, model 74-109 with it's 23 inch, 7 element telescopic monopole antenna in a vertical
polarization next to a second level window that faces north.
Modulation is Narrowband FM.
1. 162.400 MHz - WXL39, Allentown, PA, 1kW ERP, Strong signal
2. 162.425 MHz - WXL39 adjacent channel interference
3. 162.450 MHz - WXL39 adjacent channel interference
4. 162.475 MHz - Clear/Open
5. 162.500 MHz - Clear/Open
6. 162.525 MHz - Clear/Open
7. 162.550 MHz - Clear/Open
Starting today I will be monitoring both VHF-Low & High NOAA frequencies for tropo and Es.